APA (7. basım) Alıntı

Esso Standard Fertilizer and Agricultural Chemical Company, Inc. (1966). Fertilizer: Its importance in the development of Philippine agriculture. s.n.].

Chicago Style (17. basım) Atıf

Esso Standard Fertilizer and Agricultural Chemical Company, Inc. Fertilizer: Its Importance in the Development of Philippine Agriculture. [Manila: s.n.], 1966.

MLA (9th ed.) Atıf

Esso Standard Fertilizer and Agricultural Chemical Company, Inc. Fertilizer: Its Importance in the Development of Philippine Agriculture. s.n.], 1966.